CN207147474U - A kind of construction horizontal measuring instrument - Google Patents
A kind of construction horizontal measuring instrument Download PDFInfo
- Publication number
- CN207147474U CN207147474U CN201721011204.0U CN201721011204U CN207147474U CN 207147474 U CN207147474 U CN 207147474U CN 201721011204 U CN201721011204 U CN 201721011204U CN 207147474 U CN207147474 U CN 207147474U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- rod
- measuring instrument
- building construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title 1
- 238000009435 building construction Methods 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 14
- 238000013507 mapping Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
本实用新型公开了一种建筑施工用水平测量仪,包括底座,所述底座顶部的两侧均固定连接有支撑块,并且两个支撑块相对的一侧均固定连接有滑杆,所述滑杆的表面滑动连接有滑块,并且滑块顶部的两侧均固定连接有驱动杆,所述驱动杆的表面滑动连接有驱动块,并且驱动块的一侧固定连接有轴块,所述轴块的内部滑动连接有卡杆,并且卡杆的一端固定连接有移动块,本实用新型涉及测绘技术领域。该建筑施工用水平测量仪,改变了在测量中经常需要人工调整测量仪高度的问题,大大提高了测量效率,减少了工人的工作量,保证了工程的进度,大大增加了其功能性,整个操作过程简单方便,使测量过程更稳定,提高了测量的精准度。
The utility model discloses a level measuring instrument for building construction, which comprises a base. Both sides of the top of the base are fixedly connected with support blocks, and the opposite sides of the two support blocks are fixedly connected with slide bars. The surface of the rod is slidably connected with a slider, and both sides of the top of the slider are fixedly connected with a drive rod, the surface of the drive rod is slidably connected with a drive block, and one side of the drive block is fixedly connected with a shaft block, and the shaft The inside of the block is slidably connected with a clamping rod, and one end of the clamping rod is fixedly connected with a moving block. The utility model relates to the technical field of surveying and mapping. The level measuring instrument for building construction has changed the problem that the height of the measuring instrument often needs to be manually adjusted during the measurement, greatly improved the measurement efficiency, reduced the workload of the workers, ensured the progress of the project, and greatly increased its functionality. The operation process is simple and convenient, which makes the measurement process more stable and improves the measurement accuracy.
Description
技术领域technical field
本实用新型涉及测绘技术领域,具体为一种建筑施工用水平测量仪。The utility model relates to the technical field of surveying and mapping, in particular to a level measuring instrument for building construction.
背景技术Background technique
测量仪器是为了取得目标物某些属性值而进行衡量所需要的第三方标准,故测量仪器一般都具有刻度,容积等单位。一般分为接触试和光学试测量两种,概念其基本内容包括精度、误差、测量标准器材、长度测量、角度测量、形状测量、传统光学仪器、在精密测量上的应用等,测量仪器有接触试和光学试测量两种接触试。Measuring instruments are third-party standards required for measurement in order to obtain certain attribute values of the target object, so measuring instruments generally have units such as scale and volume. It is generally divided into two types: contact test and optical test measurement. The basic content of the concept includes accuracy, error, measurement standard equipment, length measurement, angle measurement, shape measurement, traditional optical instruments, and applications in precision measurement. Measuring instruments have contact There are two types of contact tests, the test and the optical test.
一般测量工具和3D测量工具三坐标测量机又叫三次元,它可以测量很多复杂的空间尺寸,如模具和汽车产品,三坐标测量仪依操作方式分类有手动、马达驱动和CNC等三种型式,在建筑施工的过程中,经常需要测量仪进行测量,但在测量中经常需要人工调整测量仪的高度,大大降低了测量效率,增加了工人的工作量,影响了工程的进度。General measuring tools and 3D measuring tools The three-dimensional measuring machine is also called the three-dimensional, it can measure many complex spatial dimensions, such as molds and automotive products, the three-coordinate measuring machine is classified into three types according to the operation mode: manual, motor drive and CNC. , In the process of building construction, measuring instruments are often needed for measurement, but the height of the measuring instrument often needs to be manually adjusted during the measurement, which greatly reduces the measurement efficiency, increases the workload of workers, and affects the progress of the project.
实用新型内容Utility model content
针对现有技术的不足,本实用新型提供了一种建筑施工用水平测量仪,解决了在测量中经常需要人工调整测量仪高度的问题。Aiming at the deficiencies of the prior art, the utility model provides a level measuring instrument for building construction, which solves the problem that the height of the measuring instrument often needs to be manually adjusted during measurement.
为实现以上目的,本实用新型通过以下技术方案予以实现:一种建筑施工用水平测量仪,包括底座,所述底座顶部的两侧均固定连接有支撑块,并且两个支撑块相对的一侧均固定连接有滑杆,所述滑杆的表面滑动连接有滑块,并且滑块顶部的两侧均固定连接有驱动杆,所述驱动杆的表面滑动连接有驱动块,并且驱动块的一侧固定连接有轴块,所述轴块的内部滑动连接有卡杆,并且卡杆的一端固定连接有移动块,所述卡杆的表面且位于驱动杆的一侧与轴块的一侧之间固定连接有限位块,所述卡杆的表面且位于限位块的一侧与轴块的一侧之间套接有第一弹簧,两个所述驱动块相对的一侧均固定连接有支撑板,并且支撑板的顶部固定连接有稳定块,所述稳定块的内部滑动连接有压力杆,并且压力杆的一端固定连接有夹块,所述夹块的一侧固定连接有橡胶块,所述压力杆的表面且位于稳定块的一侧与夹块的一侧之间套接有第二弹簧。In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a level measuring instrument for building construction, including a base, both sides of the top of the base are fixedly connected with support blocks, and the opposite sides of the two support blocks Both are fixedly connected with a slide bar, the surface of the slide bar is slidably connected with a slider, and both sides of the top of the slider are fixedly connected with a drive rod, the surface of the drive rod is slidably connected with a drive block, and one of the drive blocks The side is fixedly connected with a shaft block, the inside of the shaft block is slidably connected with a clamping rod, and one end of the clamping rod is fixedly connected with a moving block, and the surface of the clamping rod is located between one side of the drive rod and one side of the shaft block. The limit block is fixedly connected between them, the first spring is sleeved on the surface of the lever and is located between one side of the limit block and one side of the shaft block, and the opposite sides of the two drive blocks are fixedly connected with a support plate, and the top of the support plate is fixedly connected with a stabilizing block, the inside of the stabilizing block is slidably connected with a pressure rod, and one end of the pressure rod is fixedly connected with a clamp block, and one side of the clamp block is fixedly connected with a rubber block, A second spring is sleeved on the surface of the pressure rod and between one side of the stabilizing block and one side of the clamping block.
优选的,所述底座底部的两侧均固定连接有滚轮。Preferably, both sides of the bottom of the base are fixedly connected with rollers.
优选的,所述底座的两侧均固定连接有固定块,并且固定块的内部螺纹连接有固定杆。Preferably, both sides of the base are fixedly connected with fixed blocks, and internal threads of the fixed blocks are connected with fixed rods.
优选的,所述固定杆的顶端固定连接有动力块,并且固定杆的底端固定连接有接触块。Preferably, the top end of the fixed rod is fixedly connected with a power block, and the bottom end of the fixed rod is fixedly connected with a contact block.
优选的,所述驱动杆的顶端固定连接有挡板,并且驱动杆的表面固定连接有刻度尺。Preferably, a baffle is fixedly connected to the top end of the driving rod, and a scale is fixedly connected to the surface of the driving rod.
优选的,所述轴块的一侧固定连接有把手,并且把手的表面活动连接有保护壳。Preferably, a handle is fixedly connected to one side of the shaft block, and a protective shell is movably connected to the surface of the handle.
优选的,所述驱动杆的表面开设有卡槽,并且卡槽的内壁与卡杆的表面卡接。Preferably, a locking groove is provided on the surface of the driving rod, and the inner wall of the locking groove is engaged with the surface of the locking rod.
有益效果Beneficial effect
本实用新型提供了一种建筑施工用水平测量仪。具备以下有益效果:The utility model provides a level measuring instrument for building construction. Has the following beneficial effects:
(1)、该建筑施工用水平测量仪,通过底座顶部的两侧均固定连接有支撑块,并且两个支撑块相对的一侧均固定连接有滑杆,滑杆的表面滑动连接有滑块,并且滑块顶部的两侧均固定连接有驱动杆,驱动杆的表面滑动连接有驱动块,并且驱动块的一侧固定连接有轴块,轴块的内部滑动连接有卡杆,并且卡杆的一端固定连接有移动块,卡杆的表面且位于驱动杆的一侧与轴块的一侧之间固定连接有限位块,改变了在测量中经常需要人工调整测量仪高度的问题,大大提高了测量效率,减少了工人的工作量,保证了工程的进度。(1) The level measuring instrument for building construction is fixedly connected with support blocks on both sides of the top of the base, and the opposite side of the two support blocks is fixedly connected with a slide bar, and the surface of the slide bar is slidably connected with a slide block , and both sides of the top of the slider are fixedly connected with a drive rod, the surface of the drive rod is slidably connected with a drive block, and one side of the drive block is fixedly connected with a shaft block, and the inside of the shaft block is slidably connected with a clamping rod, and the clamping rod One end is fixedly connected with a moving block, and the surface of the rod is fixedly connected with a limit block between one side of the driving rod and one side of the shaft block, which has changed the problem that the height of the measuring instrument often needs to be manually adjusted during measurement, and greatly improved Improve measurement efficiency, reduce the workload of workers, and ensure the progress of the project.
(2)、该建筑施工用水平测量仪,通过卡杆的表面且位于限位块的一侧与轴块的一侧之间套接有第一弹簧,两个驱动块相对的一侧均固定连接有支撑板,并且支撑板的顶部固定连接有稳定块,稳定块的内部滑动连接有压力杆,并且压力杆的一端固定连接有夹块,夹块的一侧固定连接有橡胶块,压力杆的表面且位于稳定块的一侧与夹块的一侧之间套接有第二弹簧,改变了市场上工作台灯的单一结构,大大增加了其功能性,整个操作过程简单方便。(2) The level measuring instrument for building construction has a first spring that passes through the surface of the clamping rod and is located between one side of the limit block and one side of the shaft block, and the opposite sides of the two drive blocks are fixed A support plate is connected, and the top of the support plate is fixedly connected with a stabilizing block, and the inside of the stabilizing block is slidably connected with a pressure bar, and one end of the pressure bar is fixedly connected with a clamp block, and one side of the clamp block is fixedly connected with a rubber block, and the pressure bar The surface and the second spring is sleeved between one side of the stabilizing block and one side of the clamping block, which changes the single structure of the work desk lamp on the market, greatly increases its functionality, and the whole operation process is simple and convenient.
(3)、该建筑施工用水平测量仪,通过底座的两侧均固定连接有固定块,并且固定块的内部螺纹连接有固定杆,固定杆的顶端固定连接有动力块,并且固定杆的底端固定连接有接触块,使测量过程更稳定,提高了测量的精准度。(3) The level measuring instrument for building construction is fixedly connected with fixed blocks through both sides of the base, and the internal thread of the fixed block is connected with a fixed rod, the top of the fixed rod is fixedly connected with a power block, and the bottom of the fixed rod The end is fixedly connected with a contact block, which makes the measurement process more stable and improves the measurement accuracy.
附图说明Description of drawings
图1为本实用新型结构示意图;Fig. 1 is the structural representation of the utility model;
图2为本实用新型图1中A处的局部放大图;Fig. 2 is the partial enlarged view of place A in Fig. 1 of the utility model;
图3为本实用新型图1中B处的局部放大图。Fig. 3 is a partially enlarged view of B in Fig. 1 of the present utility model.
图中:1底座、2支撑块、3滑杆、4滑块、5驱动杆、6驱动块、7轴块、8卡杆、9移动块、10限位块、11第一弹簧、12支撑板、13稳定块、14压力杆、15夹块、16橡胶块、17第二弹簧、18滚轮、19固定块、20固定杆、21动力块、22接触块、23挡板、24刻度尺、25把手、26保护壳、27卡槽。In the figure: 1 base, 2 supporting blocks, 3 sliding rods, 4 sliding blocks, 5 driving rods, 6 driving blocks, 7 shaft blocks, 8 clamping rods, 9 moving blocks, 10 limiting blocks, 11 first springs, 12 supports Plate, 13 stable block, 14 pressure bar, 15 clip block, 16 rubber block, 17 second spring, 18 roller, 19 fixed block, 20 fixed rod, 21 power block, 22 contact block, 23 baffle plate, 24 scale, 25 handles, 26 protective shells, 27 card slots.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-3,本实用新型提供一种技术方案:一种建筑施工用水平测量仪,包括底座1,底座1顶部的两侧均固定连接有支撑块2,并且两个支撑块2相对的一侧均固定连接有滑杆3,滑杆3的表面滑动连接有滑块4,并且滑块4顶部的两侧均固定连接有驱动杆5,驱动杆5的表面滑动连接有驱动块6,并且驱动块6的一侧固定连接有轴块7,轴块7的内部滑动连接有卡杆8,并且卡杆8的一端固定连接有移动块9,卡杆8的表面且位于驱动杆5的一侧与轴块7的一侧之间固定连接有限位块10,改变了在测量中经常需要人工调整测量仪高度的问题,大大提高了测量效率,减少了工人的工作量,保证了工程的进度,卡杆8的表面且位于限位块10的一侧与轴块7的一侧之间套接有第一弹簧11,两个驱动块6相对的一侧均固定连接有支撑板12,并且支撑板12的顶部固定连接有稳定块13,稳定块13的内部滑动连接有压力杆14,并且压力杆14的一端固定连接有夹块15,夹块15的一侧固定连接有橡胶块16,压力杆14的表面且位于稳定块13的一侧与夹块15的一侧之间套接有第二弹簧17,改变了市场上工作台灯的单一结构,大大增加了其功能性,整个操作过程简单方便,底座1底部的两侧均固定连接有滚轮18,底座1的两侧均固定连接有固定块19,并且固定块19的内部螺纹连接有固定杆20,固定杆20的顶端固定连接有动力块21,并且固定杆20的底端固定连接有接触块22,使测量过程更稳定,提高了测量的精准度,驱动杆5的顶端固定连接有挡板23,并且驱动杆5的表面固定连接有刻度尺24,轴块7的一侧固定连接有把手25,并且把手25的表面活动连接有保护壳26,驱动杆5的表面开设有卡槽27,并且卡槽27的内壁与卡杆8的表面卡接。Please refer to Figures 1-3, the utility model provides a technical solution: a level measuring instrument for building construction, including a base 1, both sides of the top of the base 1 are fixedly connected with support blocks 2, and the two support blocks 2 are opposite to each other One side of the slider 3 is fixedly connected with a slide bar 3, the surface of the slide bar 3 is slidably connected with a slider 4, and both sides of the top of the slider 4 are fixedly connected with a drive rod 5, and the surface of the drive rod 5 is slidably connected with a drive block 6 , and one side of the drive block 6 is fixedly connected with the shaft block 7, the inside of the shaft block 7 is slidably connected with the clamp rod 8, and one end of the clamp rod 8 is fixedly connected with the moving block 9, the surface of the clamp rod 8 is located on the drive rod 5 The limit block 10 is fixedly connected between one side of the shaft block 7 and one side of the shaft block 7, which has changed the problem that the height of the measuring instrument often needs to be manually adjusted during the measurement, greatly improved the measurement efficiency, reduced the workload of the workers, and ensured that the project progress, the first spring 11 is sleeved on the surface of the lever 8 and is located between one side of the limit block 10 and one side of the shaft block 7, and the opposite sides of the two drive blocks 6 are fixedly connected with a support plate 12 , and the top of the support plate 12 is fixedly connected with a stabilizing block 13, the inside of the stabilizing block 13 is slidably connected with a pressure rod 14, and one end of the pressure rod 14 is fixedly connected with a clamp block 15, and one side of the clamp block 15 is fixedly connected with a rubber block 16. The surface of the pressure rod 14 and the second spring 17 is sleeved between one side of the stabilizing block 13 and one side of the clamping block 15, which changes the single structure of the work desk lamp on the market and greatly increases its functionality. The operation process is simple and convenient. Both sides of the bottom of the base 1 are fixedly connected with rollers 18, and both sides of the base 1 are fixedly connected with fixed blocks 19, and the internal thread of the fixed block 19 is connected with a fixed rod 20, and the top of the fixed rod 20 is fixed. A power block 21 is connected, and the bottom end of the fixed rod 20 is fixedly connected with a contact block 22, which makes the measurement process more stable and improves the accuracy of the measurement. The top of the drive rod 5 is fixedly connected with a baffle plate 23, and The surface is fixedly connected with a scale 24, one side of the shaft block 7 is fixedly connected with a handle 25, and the surface of the handle 25 is movably connected with a protective shell 26, and the surface of the driving rod 5 is provided with a draw-in groove 27, and the inner wall of the draw-in groove 27 is connected to the The surface of the clamping rod 8 is clamped.
工作时,使用者转动动力块21带动固定杆20,使接触块22与地面接触固定,将水平测量仪放入两个橡胶块16之间,通过第二弹簧17带动夹块15将水平测量仪卡接固定,使用者手握把手25,用拇指拉动移动块9,调节合适高度,松开移动块9,通过第一弹簧11使卡杆8与卡槽27卡接固定,再通过滑块4在滑杆3上左右移动调节位置,这样就完成了测量仪的快速调节。When working, the user rotates the power block 21 to drive the fixed rod 20, so that the contact block 22 is fixed in contact with the ground, puts the level measuring instrument between the two rubber blocks 16, and drives the clamping block 15 through the second spring 17 to move the level measuring instrument. Clamping and fixing, the user holds the handle 25, pulls the moving block 9 with the thumb, adjusts the appropriate height, releases the moving block 9, and makes the clamping rod 8 and the clamping groove 27 clamped and fixed by the first spring 11, and then passes the slider 4 Move the adjustment position left and right on the slide bar 3, thus completing the quick adjustment of the measuring instrument.
需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下。由语句“包括一个......限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素”。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".
尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011204.0U CN207147474U (en) | 2017-08-14 | 2017-08-14 | A kind of construction horizontal measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011204.0U CN207147474U (en) | 2017-08-14 | 2017-08-14 | A kind of construction horizontal measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147474U true CN207147474U (en) | 2018-03-27 |
Family
ID=61666341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011204.0U Expired - Fee Related CN207147474U (en) | 2017-08-14 | 2017-08-14 | A kind of construction horizontal measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887940A (en) * | 2019-12-04 | 2020-03-17 | 江苏以西杰电子科技有限公司 | Electronic engineering measuring instrument |
-
2017
- 2017-08-14 CN CN201721011204.0U patent/CN207147474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887940A (en) * | 2019-12-04 | 2020-03-17 | 江苏以西杰电子科技有限公司 | Electronic engineering measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207147437U (en) | A kind of three-coordinates measuring machine | |
| CN207147474U (en) | A kind of construction horizontal measuring instrument | |
| CN210773746U (en) | A door seal inspection tool | |
| CN211178380U (en) | Three-coordinate measuring machine with adjustable base lifting for machine manufacturing | |
| CN208544016U (en) | A new type of mathematics drawing teaching ruler | |
| CN205482719U (en) | Carbon felt thickness gauge | |
| CN206493769U (en) | A kind of Machine Design specific purpose tool chi | |
| CN204346344U (en) | Machine Design tool ruler | |
| CN206037965U (en) | Parallel face detection device of work piece | |
| CN209350201U (en) | A mechanical fitter table capable of precise positioning and scribing | |
| CN109737854A (en) | A kind of across bulb diameter cubing of belt pulley | |
| CN208085329U (en) | A kind of mechanical drawing drawing tool | |
| CN222978813U (en) | A high-precision gantry measuring machine | |
| CN211681943U (en) | Portable topography mapping tool platform | |
| CN205879091U (en) | Axle type part blank angle detecting means | |
| CN221350017U (en) | Measuring device for cutter machining | |
| CN204539355U (en) | The glass chi fixture of a kind of horizontal projector calibration | |
| CN222874319U (en) | Be applied to perpendicular roughness appearance sample plate clamping tool that arranges | |
| CN207256040U (en) | A kind of bathing device processing fixing device for being conveniently replaceable snap-gauge | |
| CN220649417U (en) | A calibration auxiliary device | |
| CN203719626U (en) | The main structure of the image measuring instrument | |
| CN204228063U (en) | A kind of novel comparator | |
| CN216815261U (en) | A measuring mechanism for machining of mechanical equipment | |
| CN205344242U (en) | Mechanical drawing graphics primitive | |
| CN207991415U (en) | A kind of Ceramic Tiles calibrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Qingping Inventor after: Zhang Yongfu Inventor after: Wang Xiaofeng Inventor after: Lu Xianyong Inventor before: Chen Qingping Inventor before: Wang Xiaofeng Inventor before: Lu Xianyong Inventor before: Zhang Yongfu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180531 Address after: 475004 Tokyo Avenue in dragon Ting District, Kaifeng City, Henan Co-patentee after: Puyang Yuan Heng Construction Engineering Co., Ltd. Patentee after: KAIFENG UNIVERSITY Address before: 475004 Tokyo Avenue in dragon Ting District, Kaifeng City, Henan Co-patentee before: Henan ChuangSheng Construction Engineering Co. Ltd. Patentee before: KAIFENG UNIVERSITY |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180814 |